Re: [PATCH v2] sctp: Fix double free in sctp_sendmsg_to_asoc

2018-03-15 Thread David Miller
From: Neil Horman Date: Mon, 12 Mar 2018 14:15:25 -0400 > syzbot/kasan detected a double free in sctp_sendmsg_to_asoc: > BUG: KASAN: use-after-free in sctp_association_free+0x7b7/0x930 > net/sctp/associola.c:332 > Read of size 8 at addr 8801d8006ae0 by task

Re: [PATCH v2] sctp: Fix double free in sctp_sendmsg_to_asoc

2018-03-13 Thread Xin Long
On Tue, Mar 13, 2018 at 2:15 AM, Neil Horman wrote: > syzbot/kasan detected a double free in sctp_sendmsg_to_asoc: > BUG: KASAN: use-after-free in sctp_association_free+0x7b7/0x930 > net/sctp/associola.c:332 > Read of size 8 at addr 8801d8006ae0 by task